Hundreds of suction cups. Our antibacterial bath and shower mats feature 200 suction cups that help hold them in place on smooth, clean surfaces. This bath mat is a great choice for home, gym, spa and more. Made for safety and comfort, built to last: this rubber bath mat heavy duty to withstand repeated daily use yet the textured surface will remain soft to the touch and comfortable for years to come Antibacterial: Antibacterial and Mildew Resistant, BPA Free, Non-Toxic, Phthalate Free, Latex Free, non-toxic smell. Plus, all of our rugs come with a 3-year, no-questions-asked warranty. If you are unhappy with your product, please contact us (via Amazon if past the standard return window) and we will be happy to help. At the end of the day, we want our customers to be happy. Machine Washable: Our durable rug is machine washable for easy maintenance and to defend its fresh appearance. We strongly recommend that you wash your mat before use. Simply throw the rug in your washing machine on